The following spectroscopic data corresponds to an unknown compound with the molecular formula C3H8O.
Deduce and draw the structure of the compound that corresponds to the data.
1H NMR: δ 3.8 (septet, 1H), 3.6 (singlet, 1H), 1.0 (doublet, 6H) ppm. 13C NMR: δ 65, 24 ppm.
The following spectroscopic data corresponds to an unknown compound with the molecular formula C3H8O. Deduce and...
The following spectroscopic data corresponds to an an unknown compound with the molecular formula C4H8O2. Deduce and draw the structure of the compound that corresponds to the data 1H NMR: δ 4.07 (quartet, 2H), 1.97 (singlet, 3H), 1.18 (triplet, 3H) ppm. "C NMR: δ 170, 60, 20, 14 ppm.
The following spectroscopic data below corresponds to an unknown carbonyl compound with the molecular formula C8H12O. Deduce and draw the structure of the compound that corresponds to the data. The letter \"m\" refers to an uninterpretable multiplet in the spectra. 1H NMR: δ 0.94 (t, 3H), 1.48 (sextet, 2H), 2.21 (q, 2H), 5.8-7.1 (m, 4H), and 9.56 (d, 1H) ppm. 13C NMR: δ 13.6, 21.9, 35.2, 129.0, 135.2, 146.7, 152.5, 193.2 ppm.
The following spectroscopic data below corresponds to an unknown carbonyl compound with the molecular formula CH120. Deduce and draw the structure of the compound that corresponds to the data. The letter "m" refers to an uninterpretable multiplet in the spectra. TH NMR: 8 1.60 (m, 4H), 2.15 (s, 3H), 2.19 (m, 4H), and 6.78 (t, 1H) ppm. 13C NMR: 8 21.8, 22.2, 23.2, 25.0, 26.2, 139.8, 140.7, 198.6 ppm.
The following spectroscopic data below corresponds to an unknown carbonyl compound with the molecular formula C_8H_12O. Deduce and draw the structure of the compound that corresponds to the data. The letter "m" refers to an uninterpretable multiplet in the spectra. ^1H NMR: delta 0.94 (t, 3H), 1.48 (sextet, 2H), 2.21 (q, 2H), 5.8-7.1 (m, 4H), and 9.56 (d, 1H) ppm. ^13 C NMR: delta 13.6, 21.9, 35.2, 129.0, 135.2. 146.7, 152.5, 193.2 ppm.
Give the structure that corresponds to the following molecular formula: C6H14O 1H NMR: ? 0.91 (6H, doublet); ? 1.17 (6H, singlet); ? 1.48 (1H, singlet); ? 1.65 (1H,septet). 13C NMR: ? 17.6, ? 26.5, ? 38.7, ? 73.2. IR: broad stretch at 3300 cm-1
Part B 1) Deduce the identity of the following compound. Molecular formula C5H 100: lH NMR. δ 1.04 (6H, doublet), 2.10 (3H, singlet. 2.6 ( IH, septet) Page10 (ppm): IR, 2980, 1710 cm-1
The^1H NMR spectrum below corresponds to an unknown compound with the molecular formula C_4H_8O. Deduce and draw the structure of the molecule that corresponds to the data below.
^1H NMR spectrum below corresponds to an unknown compound with the molecular formula C_4H_8O. Deduce and draw the structure of the molecule that corresponds to the data below.
The^1H NMR spectrum below corresponds to an unknown compound with the molecular formula C_3H_4CI_2. Deduce and draw the structure of the molecule that corresponds to the data below.
The 1H NMR spectrum below corresponds to an unknown compound with the molecular formula C4H7Cl. Deduce and draw the structure of the molecule from the data below. Clearly show stereochemistry where applicable. 3 H H NMR 2 H 1 H (CH3)4Si 1 H 5.0 4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 0.0 300-MHz H NMR spectrun ppm (o)